WO1996035462B1 - Recipient a paroi souple pour systeme cardio-pulmonaire - Google Patents

Recipient a paroi souple pour systeme cardio-pulmonaire

Info

Publication number
WO1996035462B1
WO1996035462B1 PCT/US1996/004249 US9604249W WO9635462B1 WO 1996035462 B1 WO1996035462 B1 WO 1996035462B1 US 9604249 W US9604249 W US 9604249W WO 9635462 B1 WO9635462 B1 WO 9635462B1
Authority
WO
WIPO (PCT)
Prior art keywords
compartment
fluid receiving
container
reservoir
outlet port
Prior art date
Application number
PCT/US1996/004249
Other languages
English (en)
Other versions
WO1996035462A1 (fr
Filing date
Publication date
Priority claimed from US08/436,827 external-priority patent/US5573526A/en
Application filed filed Critical
Priority to AU53606/96A priority Critical patent/AU5360696A/en
Priority to JP8534048A priority patent/JPH11508153A/ja
Priority to EP96910624A priority patent/EP0929329A1/fr
Publication of WO1996035462A1 publication Critical patent/WO1996035462A1/fr
Publication of WO1996035462B1 publication Critical patent/WO1996035462B1/fr

Links

Abstract

Le récipient à paroi souple (10) du type sac sert à constituer une réserve de sang dans un circuit extracorporel lors d'une opération à coeur ouvert. Le récipient/sachet permet d'évacuer facilement l'air et donc d'éviter que de l'air ne soit injecté accidentellement au patient. Le sang entre dans le récipient par un orifice d'entrée (14), passe à travers un micro-tamis (16) et sort par un orifice de sortie (34) pour entrer dans une pompe qui alimente un oxygénateur. Les avantages principaux du sac résultent de sa forme et de la disposition de ses différentes composantes. L'orifice d'entrée est placé au-dessus de l'orifice de sortie, ce qui permet d'avoir un plus grand volume au-dessus de l'orifice de sortie et favorise le mélange du sang, tout en évitant des tourbillons. En outre, la forme au-dessus de l'orifice de sortie permet de diminuer le volume résiduel et la résistance à l'aplatissement du sac. Cette forme contribue également à diminuer la résistance veineuse.
PCT/US1996/004249 1995-05-08 1996-03-28 Recipient a paroi souple pour systeme cardio-pulmonaire WO1996035462A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU53606/96A AU5360696A (en) 1995-05-08 1996-03-28 Soft shell reservoir in a cardiopulmonary system
JP8534048A JPH11508153A (ja) 1995-05-08 1996-03-28 柔軟な貝形の貯蔵器
EP96910624A EP0929329A1 (fr) 1995-05-08 1996-03-28 Recipient a paroi souple pour systeme cardio-pulmonaire

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/436,827 US5573526A (en) 1995-05-08 1995-05-08 Soft shell reservoir
US08/436,827 1995-05-08

Publications (2)

Publication Number Publication Date
WO1996035462A1 WO1996035462A1 (fr) 1996-11-14
WO1996035462B1 true WO1996035462B1 (fr) 1997-01-09

Family

ID=23733984

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1996/004249 WO1996035462A1 (fr) 1995-05-08 1996-03-28 Recipient a paroi souple pour systeme cardio-pulmonaire

Country Status (6)

Country Link
US (1) US5573526A (fr)
EP (1) EP0929329A1 (fr)
JP (1) JPH11508153A (fr)
AR (1) AR001884A1 (fr)
AU (1) AU5360696A (fr)
WO (1) WO1996035462A1 (fr)

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